Keppel, G., & Wickens, T. D. (2004). Design and analysis a researcher's handbook (Fourth edition.). Upper Saddle Rivers, New Jersey: Pearson.
Citación estilo ChicagoKeppel, Geffrey, y Thomas D. Wickens. Design and Analysis a Researcher's Handbook. Fourth edition. Upper Saddle Rivers, New Jersey: Pearson, 2004.
Cita MLAKeppel, Geffrey, y Thomas D. Wickens. Design and Analysis a Researcher's Handbook. Fourth edition. Upper Saddle Rivers, New Jersey: Pearson, 2004.
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